import Vue from 'vue'
import VueRouter from 'vue-router'

import store from '@/store/index.js'

// 导入reg 和 Login
import Reg from '@/views/Reg/Reg.vue'
import Login from '@/views/Login/Login.vue'
import Main from '@/views/Main/Main.vue'

// 导入Main 的子组件
import Home from '@/views/Menus/Home/Home.vue'
import UserInfo from '@/views/Menus/User/UserInfo.vue'
import UserAvatar from '@/views/Menus/User/UserAvatar.vue'
import UserPwd from '@/views/Menus/User/UserPwd.vue'
import ArtCate from '@/views/Menus/Article/ArtCate.vue'
Vue.use(VueRouter)
// src/router/index.js 路由模块
// 把下面的代码粘贴到路由模块中对应的位置，即可防止路由报错的问题
const originalPush = VueRouter.prototype.push
VueRouter.prototype.push = function push (location) {
  return originalPush.call(this, location).catch(err => err)
}
const routes = [
  {
    path: '/',
    component: Main,
    redirect: '/home',
    children: [
      { path: 'home', component: Home },
      { path: 'user-info', component: UserInfo },
      { path: 'user-avatar', component: UserAvatar },
      { path: 'user-pwd', component: UserPwd },
      { path: 'art-cate', component: ArtCate }
    ]
  },
  { path: '/reg', component: Reg },
  { path: '/login', component: Login }
]

const router = new VueRouter({
  routes
})
router.beforeEach((to, from, next) => {
  if (to.path === '/login' || to.path === '/reg') {
    next()
  } else {
    if (store.state.token) {
      next()
    } else {
      next('/login')
    }
  }
})
export default router
